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BOSTON MARATHON 2025

Jamie Eastman

Bib: 25943•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
35:26
Rank: #27938
Start → 5K
35:26 | 11:24/mi
10K· 6.21 mi
1:10:57
Rank: #27748 (+190)
5K → 10K
35:31 | 11:26/mi
15K· 9.32 mi
1:47:02
Rank: #27605 (+143)
10K → 15K
36:05 | 11:37/mi
20K· 12.43 mi
2:25:46
Rank: #27599 (+6)
15K → 20K
38:44 | 12:28/mi
Half· 13.11 mi
2:33:54
Rank: #27589 (+10)
20K → Half
8:08 | 11:55/mi
25K· 15.53 mi
3:06:49
Rank: #27623 (-34)
Half → 25K
32:55 | 13:35/mi
30K· 18.64 mi
3:56:01
Rank: #27845 (-222)
25K → 30K
49:12 | 15:50/mi
20M
4:20:29
Rank: #28013 (-168)
30K → 20M
24:28 | 18:00/mi
21M
4:37:52
Rank: #28054 (-41)
20M → 21M
17:23 | 17:23/mi
35K· 21.75 mi
4:51:07
Rank: #28123 (-69)
21M → 35K
13:15 | 17:43/mi
23M
5:12:45
Rank: #28183 (-60)
35K → 23M
21:38 | 17:17/mi
24M
5:29:18
Rank: #28227 (-44)
23M → 24M
16:33 | 16:33/mi
40K· 24.85 mi
5:42:47
Rank: #28233 (-6)
24M → 40K
13:29 | 15:46/mi
25.2M
5:48:46
Rank: #28236 (-3)
40K → 25.2M
5:59 | 17:21/mi
Finish· 26.22 mi
6:01:32
Rank: #28222 (+14)
25.2M → Finish
12:46 | 12:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:33:54
Pace11:44 /mi
2nd Half
Distance13.11 mi
Time3:27:38
Pace15:50 /mi
📊Positive Split: 34.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3935:2611:2435:26
11:24
-
10K
6.21 mi12:26:101:10:5711:2535:31
11:26
+0:02
15K
9.32 mi13:02:151:47:0211:2936:05
11:37
+0:11
20K
12.43 mi13:40:592:25:4611:4438:44
12:28
+0:51
Half
13.11 mi13:49:072:33:5411:448:08
11:55
-0:33
25K
15.53 mi14:22:023:06:4912:0232:55
13:35
+1:40
30K
18.64 mi15:11:143:56:0112:4049:12
15:50
+2:15
20M
20.00 mi15:35:424:20:2913:0124:28
18:00
+2:10
21M
21.00 mi15:53:054:37:5213:1417:23
17:23
-0:37
35K
21.75 mi16:06:204:51:0713:2313:15
17:43
+0:20
23M
23.00 mi16:27:585:12:4513:3621:38
17:17
-0:26
24M
24.00 mi16:44:315:29:1813:4316:33
16:33
-0:44
40K
24.85 mi16:58:005:42:4713:4713:29
15:46
-0:47
25.2M
25.20 mi17:03:595:48:4613:505:59
17:21
+1:35
Finish
26.22 mi17:16:456:01:3213:4812:46
12:32
-4:49

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

11:24 /mi

Average Pace

13:48 /mi

Slowest Pace

18:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:35

55% of race

Time at Steady Pace

1:19:14

22% of race

Time at Slower Pace

1:22:43

23% of race

Average Pace: 13:47 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:50:3935:2611:2435:26
11:24
#27938
10K
6.21 mi12:26:101:10:5711:2535:31
11:26
#27748
15K
9.32 mi13:02:151:47:0211:2936:05
11:37
#27605
20K
12.43 mi13:40:592:25:4611:4438:44
12:28
#27599
Half
13.11 mi13:49:072:33:5411:448:08
11:55
#27589
25K
15.53 mi14:22:023:06:4912:0232:55
13:35
#27623
30K
18.64 mi15:11:143:56:0112:4049:12
15:50
#27845
20M
20.00 mi15:35:424:20:2913:0124:28
18:00
#28013
21M
21.00 mi15:53:054:37:5213:1417:23
17:23
#28054
35K
21.75 mi16:06:204:51:0713:2313:15
17:43
#28123
23M
23.00 mi16:27:585:12:4513:3621:38
17:17
#28183
24M
24.00 mi16:44:315:29:1813:4316:33
16:33
#28227
40K
24.85 mi16:58:005:42:4713:4713:29
15:46
#28233
25.2M
25.20 mi17:03:595:48:4613:505:59
17:21
#28236
Finish
26.22 mi17:16:456:01:3213:4812:46
12:32
#28222
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi27938159491594927332(Top 96%)15689(Top 97%)15689(Top 278%)
10K6.21 mi3.10 mi27748+19015880+6915880+6927528(Top 97%)15776(Top 98%)15776(Top 280%)
15K9.32 mi3.11 mi27605+14315815+6515815+6527332(Top 96%)15689(Top 97%)15689(Top 278%)
20K12.43 mi3.11 mi27599+615799+1615799+1627493(Top 97%)15730(Top 98%)15730(Top 279%)
Half13.11 mi0.68 mi27589+1015795+415795+427406(Top 96%)15689(Top 97%)15689(Top 278%)
25K15.53 mi2.42 mi27623-3415806-1115806-1127657(Top 97%)15787(Top 98%)15787(Top 280%)
30K18.64 mi3.11 mi27845-22215884-7815884-7828242(Top 99%)16009(Top 99%)16009(Top 284%)
20M20.00 mi1.36 mi28013-16815943-5915943-5928349(Top 100%)16068(Top 100%)16068(Top 285%)
21M21.00 mi1.00 mi28054-4115960-1715960-1728214(Top 99%)15989(Top 99%)15989(Top 283%)
35K21.75 mi0.75 mi28123-6915980-2015980-2028341(Top 100%)16061(Top 100%)16061(Top 285%)
23M23.00 mi1.25 mi28183-6015997-1715997-1728293(Top 100%)16028(Top 100%)16028(Top 284%)
24M24.00 mi1.00 mi28227-4416012-1516012-1528278(Top 100%)16017(Top 99%)16017(Top 284%)
40K24.85 mi0.85 mi28233-616013-116013-128036(Top 99%)15853(Top 98%)15853(Top 281%)
25.2M25.20 mi0.35 mi28236-316014-116014-128126(Top 99%)15904(Top 99%)15904(Top 282%)
Finish26.22 mi1.02 mi28222+1416009+516009+527316(Top 96%)15470(Top 96%)15470(Top 274%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

27332

Males

15689

M18-39

15689

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

27528

Males

15776

M18-39

15776

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

27332

Males

15689

M18-39

15689

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

27493

Males

15730

M18-39

15730

20K→Half

12.4 - 13.1 mi

Top 96%
×2stories
+19ft-37ft

Overall

27406

Males

15689

M18-39

15689

Half→25K

13.1 - 15.5 mi

Top 97%
×4stories
+66ft-88ft

Overall

27657

Males

15787

M18-39

15787

25K→30K

15.5 - 18.6 mi

Top 99%
×9stories
+181ft-148ft

Overall

28242

Males

16009

M18-39

16009

30K→20M

18.6 - 20.0 mi

Top 100%
×5stories
+64ft-50ft

Overall

28349

Males

16068

M18-39

16068

20M→21M

20.0 - 21.0 mi

Top 99%
×8stories
+106ft-24ft

Overall

28214

Males

15989

M18-39

15989

21M→35K

21.0 - 21.8 mi

Top 100%
×7stories
+17ft-86ft

Overall

28341

Males

16061

M18-39

16061

35K→23M

21.8 - 23.0 mi

Top 100%
×5stories
+23ft-63ft

Overall

28293

Males

16028

M18-39

16028

23M→24M

23.0 - 24.0 mi

Top 100%
×6stories
+12ft-82ft

Overall

28278

Males

16017

M18-39

16017

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

28036

Males

15853

M18-39

15853

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

28126

Males

15904

M18-39

15904

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2stories
+22ft-21ft

Overall

27316

Males

15470

M18-39

15470

Passing Analysis

Category:
Athletes Passed
562
Passed By
846
Net Change
-284
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27938
5K → 10K20414+190#27938#27748
10K → 15K17128+143#27748#27605
15K → 20K8074+6#27605#27599
20K → Half177+10#27599#27589
Half → 25K4781-34#27589#27623
25K → 30K10232-222#27623#27845
30K → 20M1169-168#27845#28013
20M → 21M546-41#28013#28054
21M → 35K069-69#28054#28123
35K → 23M161-60#28123#28183
23M → 24M347-44#28183#28227
24M → 40K39-6#28227#28233
40K → 25.2M25-3#28233#28236
25.2M → Finish184+14#28236#28222
TOTALS562846-284
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing